Home
last modified time | relevance | path

Searched refs:grp (Results 1 – 25 of 36) sorted by relevance

12

/mbedtls-development/library/
A Decp.c536 grp->pbits = 0; in mbedtls_ecp_group_init()
537 grp->nbits = 0; in mbedtls_ecp_group_init()
538 grp->h = 0; in mbedtls_ecp_group_init()
543 grp->T = NULL; in mbedtls_ecp_group_init()
577 return grp->T != NULL && grp->T_size == 0; in ecp_group_is_static_comb_table()
579 (void) grp; in ecp_group_is_static_comb_table()
603 if( !ecp_group_is_static_comb_table(grp) && grp->T != NULL ) in mbedtls_ecp_group_free()
3195 pub->grp.id != prv->grp.id || in mbedtls_ecp_check_pub_priv()
3207 mbedtls_ecp_group_copy( &grp, &prv->grp ); in mbedtls_ecp_check_pub_priv()
3399 &grp, &R, &m, &grp.G, in mbedtls_ecp_self_test()
[all …]
A Decp_internal_alt.h75 unsigned char mbedtls_internal_ecp_grp_capable( const mbedtls_ecp_group *grp );
92 int mbedtls_internal_ecp_init( const mbedtls_ecp_group *grp );
100 void mbedtls_internal_ecp_free( const mbedtls_ecp_group *grp );
120 int mbedtls_internal_ecp_randomize_jac( const mbedtls_ecp_group *grp,
165 int mbedtls_internal_ecp_add_mixed( const mbedtls_ecp_group *grp,
190 int mbedtls_internal_ecp_double_jac( const mbedtls_ecp_group *grp,
220 int mbedtls_internal_ecp_normalize_jac_many( const mbedtls_ecp_group *grp,
238 int mbedtls_internal_ecp_normalize_jac( const mbedtls_ecp_group *grp,
247 int mbedtls_internal_ecp_double_add_mxz( const mbedtls_ecp_group *grp,
268 int mbedtls_internal_ecp_randomize_mxz( const mbedtls_ecp_group *grp,
[all …]
A Decjpake.c62 mbedtls_ecp_group_init( &ctx->grp ); in mbedtls_ecjpake_init()
85 mbedtls_ecp_group_free( &ctx->grp ); in mbedtls_ecjpake_free()
153 ctx->grp.id == MBEDTLS_ECP_DP_NONE || in mbedtls_ecjpake_check()
178 ret = mbedtls_ecp_point_write_binary( grp, P, pf, in ecjpake_write_len_point()
528 &ctx->grp.G, in mbedtls_ecjpake_read_round_one()
547 &ctx->grp.G, in mbedtls_ecjpake_write_round_one()
585 mbedtls_ecp_group grp; in mbedtls_ecjpake_read_round_two() local
591 mbedtls_ecp_group_init( &grp ); in mbedtls_ecjpake_read_round_two()
612 if( grp.id != ctx->grp.id ) in mbedtls_ecjpake_read_round_two()
630 mbedtls_ecp_group_free( &grp ); in mbedtls_ecjpake_read_round_two()
[all …]
A Decdsa.c231 size_t n_size = ( grp->nbits + 7 ) / 8; in derive_mpi()
235 if( use_size * 8 > grp->nbits ) in derive_mpi()
239 if( mbedtls_mpi_cmp_mpi( x, &grp->N ) >= 0 ) in derive_mpi()
267 if( ! mbedtls_ecdsa_can_do( grp->id ) || grp->N.p == NULL ) in ecdsa_sign_restartable()
326 MBEDTLS_MPI_CHK( mbedtls_ecp_mul_restartable( grp, &R, pk, &grp->G, in ecdsa_sign_restartable()
407 ECDSA_VALIDATE_RET( grp != NULL ); in mbedtls_ecdsa_sign()
439 size_t grp_len = ( grp->nbits + 7 ) / 8; in ecdsa_sign_det_restartable()
506 ECDSA_VALIDATE_RET( grp != NULL ); in mbedtls_ecdsa_sign_det_ext()
539 if( ! mbedtls_ecdsa_can_do( grp->id ) || grp->N.p == NULL ) in ecdsa_verify_restartable()
637 ECDSA_VALIDATE_RET( grp != NULL ); in mbedtls_ecdsa_verify()
[all …]
A Decdh.c53 return( ctx->grp.id ); in mbedtls_ecdh_grp_id()
88 MBEDTLS_MPI_CHK( mbedtls_ecp_mul_restartable( grp, Q, d, &grp->G, in ecdh_gen_public_restartable()
102 ECDH_VALIDATE_RET( grp != NULL ); in mbedtls_ecdh_gen_public()
151 ECDH_VALIDATE_RET( grp != NULL ); in mbedtls_ecdh_compute_shared()
162 mbedtls_ecp_group_init( &ctx->grp ); in ecdh_init_internal()
241 mbedtls_ecp_group_free( &ctx->grp ); in ecdh_free_internal()
313 if( ctx->grp.pbits == 0 ) in ecdh_make_params_internal()
535 if( ctx->grp.pbits == 0 ) in ecdh_make_public_internal()
657 if( ctx == NULL || ctx->grp.pbits == 0 ) in ecdh_calc_secret_internal()
685 *olen = ctx->grp.pbits / 8 + ( ( ctx->grp.pbits % 8 ) != 0 ); in ecdh_calc_secret_internal()
[all …]
A Dpkparse.c291 grp->pbits = mbedtls_mpi_bitlen( &grp->P ); in pk_group_from_specified()
346 if( ( ret = mbedtls_ecp_point_read_binary( grp, &grp->G, in pk_group_from_specified()
358 mbedtls_mpi_lset( &grp->G.Z, 1 ) != 0 ) in pk_group_from_specified()
372 grp->nbits = mbedtls_mpi_bitlen( &grp->N ); in pk_group_from_specified()
400 if( grp->pbits == ref.pbits && grp->nbits == ref.nbits && in pk_group_id_from_group()
433 mbedtls_ecp_group grp; in pk_group_id_from_specified() local
435 mbedtls_ecp_group_init( &grp ); in pk_group_id_from_specified()
440 ret = pk_group_id_from_group( &grp, grp_id ); in pk_group_id_from_specified()
443 mbedtls_ecp_group_free( &grp ); in pk_group_id_from_specified()
480 if( grp->id != MBEDTLS_ECP_DP_NONE && grp->id != grp_id ) in pk_use_ecparams()
[all …]
A Dpsa_crypto_ecp.c141 mbedtls_ecp_group_load( &ecp->grp, grp_id ) ); in mbedtls_psa_ecp_load_representation()
150 mbedtls_ecp_point_read_binary( &ecp->grp, &ecp->Q, in mbedtls_psa_ecp_load_representation()
158 mbedtls_ecp_check_pubkey( &ecp->grp, &ecp->Q ) ); in mbedtls_psa_ecp_load_representation()
166 mbedtls_ecp_read_key( ecp->grp.id, in mbedtls_psa_ecp_load_representation()
213 *bits = ecp->grp.nbits + 1; in ecp_import_key()
215 *bits = ecp->grp.nbits; in ecp_import_key()
248 mbedtls_ecp_mul( &ecp->grp, &ecp->Q, &ecp->d, &ecp->grp.G, in mbedtls_psa_ecp_export_key()
382 curve_bytes = PSA_BITS_TO_BYTES( ecp->grp.pbits ); in ecdsa_sign_hash()
399 &ecp->grp, &r, &s, in ecdsa_sign_hash()
458 curve_bytes = PSA_BITS_TO_BYTES( ecp->grp.pbits ); in ecdsa_verify_hash()
[all …]
A Decp_curves.c4553 grp->pbits = mbedtls_mpi_bitlen( &grp->P ); in ecp_group_load()
4554 grp->nbits = mbedtls_mpi_bitlen( &grp->N ); in ecp_group_load()
4556 grp->h = 1; in ecp_group_load()
4562 grp->T_size = 0; in ecp_group_load()
4651 MBEDTLS_MPI_CHK( mbedtls_mpi_sub_int( &grp->P, &grp->P, 19 ) ); in ecp_use_curve25519()
4652 grp->pbits = mbedtls_mpi_bitlen( &grp->P ); in ecp_use_curve25519()
4702 MBEDTLS_MPI_CHK( mbedtls_mpi_sub_int( &grp->P, &grp->P, 1 ) ); in ecp_use_curve448()
4704 MBEDTLS_MPI_CHK( mbedtls_mpi_sub_int( &grp->P, &grp->P, 1 ) ); in ecp_use_curve448()
4705 grp->pbits = mbedtls_mpi_bitlen( &grp->P ); in ecp_use_curve448()
4717 MBEDTLS_MPI_CHK( mbedtls_mpi_sub_mpi( &grp->N, &grp->N, &Ns ) ); in ecp_use_curve448()
[all …]
A Dpk_wrap.c241 return( ((mbedtls_ecp_keypair *) ctx)->grp.pbits ); in eckey_get_bitlen()
360 if( rs->ecdsa_ctx.grp.pbits == 0 ) in eckey_verify_rs_wrap()
385 if( rs->ecdsa_ctx.grp.pbits == 0 ) in eckey_sign_rs_wrap()
574 mbedtls_ecc_group_to_psa( ctx->grp.id, &curve_bits ); in ecdsa_verify_wrap()
575 const size_t signature_part_size = ( ctx->grp.nbits + 7 ) / 8; in ecdsa_verify_wrap()
A Dpkwrite.c118 if( ( ret = mbedtls_ecp_point_write_binary( &ec->grp, &ec->Q, in pk_write_ec_pubkey()
147 if( ( ret = mbedtls_oid_get_oid_by_ec_grp( ec->grp.id, &oid, &oid_len ) ) != 0 ) in pk_write_ec_param()
162 size_t byte_length = ( ec->grp.pbits + 7 ) / 8; in pk_write_ec_private()
/mbedtls-development/tests/suites/
A Dtest_suite_ecp.function152 ret = mbedtls_ecp_mul_restartable( &grp, &R, &dA, &grp.G,
286 TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &grp.G ) == 0 );
297 TEST_ASSERT( mbedtls_ecp_mul( &grp, &R, &dA, &grp.G,
308 TEST_ASSERT( mbedtls_ecp_mul( &grp, &R, &dB, &grp.G,
343 TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &grp.G ) == 0 );
351 TEST_ASSERT( mbedtls_ecp_mul( &grp, &R, &dA, &grp.G,
361 TEST_ASSERT( mbedtls_ecp_mul( &grp, &R, &dB, &grp.G,
397 TEST_ASSERT( mbedtls_ecp_check_pubkey( &grp, &grp.G ) == 0 );
445 TEST_ASSERT( mbedtls_ecp_mul( &grp, &Q, &d, &grp.G,
661 TEST_ASSERT( mbedtls_ecp_tls_write_point( &grp, &grp.G,
[all …]
A Dtest_suite_ecdh.function65 mbedtls_ecp_group grp;
70 mbedtls_ecp_group_init( &grp );
94 mbedtls_ecp_group_free( &grp );
106 mbedtls_ecp_group grp;
112 mbedtls_ecp_group_init( &grp );
126 if( grp.nbits % 8 != 0 )
144 if( grp.nbits % 8 != 0 )
185 mbedtls_ecp_group_free( &grp );
248 mbedtls_ecp_group grp;
250 mbedtls_ecp_group_init( &grp );
[all …]
A Dtest_suite_ecdsa.function13 mbedtls_ecp_group grp;
19 mbedtls_ecp_group_init( &grp );
36 mbedtls_ecp_group_free( &grp );
45 mbedtls_ecp_group grp;
51 mbedtls_ecp_group_init( &grp );
71 mbedtls_ecp_group_free( &grp );
83 mbedtls_ecp_group grp;
88 mbedtls_ecp_group_init( &grp );
104 if( grp.nbits % 8 != 0 )
137 mbedtls_ecp_group_free( &grp );
[all …]
A Dtest_suite_random.function179 mbedtls_ecp_group grp;
183 mbedtls_ecp_group_init( &grp );
189 TEST_EQUAL( 0, mbedtls_ecp_group_load( &grp, curve ) );
191 TEST_EQUAL( 0, mbedtls_ecdsa_sign( &grp, &r, &s, &d,
199 mbedtls_ecp_group_free( &grp );
A Dtest_suite_pkparse.function84 TEST_ASSERT( mbedtls_ecp_check_pubkey( &eckey->grp, &eckey->Q ) == 0 );
110 TEST_ASSERT( mbedtls_ecp_check_privkey( &eckey->grp, &eckey->d ) == 0 );
A Dtest_suite_ecjpake.function79 MBEDTLS_MPI_CHK( mbedtls_ecp_point_read_binary( &ctx->grp,
81 MBEDTLS_MPI_CHK( mbedtls_ecp_point_read_binary( &ctx->grp,
83 MBEDTLS_MPI_CHK( mbedtls_ecp_point_read_binary( &ctx->grp,
85 MBEDTLS_MPI_CHK( mbedtls_ecp_point_read_binary( &ctx->grp,
/mbedtls-development/include/mbedtls/
A Decp.h395 int mbedtls_ecp_check_budget( const mbedtls_ecp_group *grp,
401 MBEDTLS_MPI_CHK( mbedtls_ecp_check_budget( grp, rs_ctx, \
593 void mbedtls_ecp_group_init( mbedtls_ecp_group *grp );
616 void mbedtls_ecp_group_free( mbedtls_ecp_group *grp );
799 int mbedtls_ecp_tls_read_point( const mbedtls_ecp_group *grp,
866 int mbedtls_ecp_tls_read_group( mbedtls_ecp_group *grp,
1061 mbedtls_ecp_group *grp, mbedtls_ecp_point *R,
1094 int mbedtls_ecp_check_pubkey( const mbedtls_ecp_group *grp,
1116 int mbedtls_ecp_check_privkey( const mbedtls_ecp_group *grp,
1134 int mbedtls_ecp_gen_privkey( const mbedtls_ecp_group *grp,
[all …]
A Decdh.h102 mbedtls_ecp_group MBEDTLS_PRIVATE(grp); /*!< The elliptic curve used. */
123 mbedtls_ecp_group MBEDTLS_PRIVATE(grp); /*!< The elliptic curve used. */
195 int mbedtls_ecdh_gen_public( mbedtls_ecp_group *grp, mbedtls_mpi *d, mbedtls_ecp_point *Q,
230 int mbedtls_ecdh_compute_shared( mbedtls_ecp_group *grp, mbedtls_mpi *z,
A Decdsa.h169 int mbedtls_ecdsa_sign( mbedtls_ecp_group *grp, mbedtls_mpi *r, mbedtls_mpi *s,
213 int mbedtls_ecdsa_sign_det_ext( mbedtls_ecp_group *grp, mbedtls_mpi *r,
253 int mbedtls_ecdsa_verify( mbedtls_ecp_group *grp,
A Decjpake.h74 mbedtls_ecp_group MBEDTLS_PRIVATE(grp); /**< Elliptic curve */
/mbedtls-development/programs/test/
A Dbenchmark.c500 if( grp->T != NULL in ecp_clear_precomputed()
502 && grp->T_size != 0 in ecp_clear_precomputed()
507 for( i = 0; i < grp->T_size; i++ ) in ecp_clear_precomputed()
509 mbedtls_free( grp->T ); in ecp_clear_precomputed()
511 grp->T = NULL; in ecp_clear_precomputed()
512 grp->T_size = 0; in ecp_clear_precomputed()
1143 mbedtls_ecp_group grp; in main() local
1144 mbedtls_ecp_group_init( &grp ); in main()
1151 mbedtls_ecp_group_free( &grp ); in main()
1167 ecp_clear_precomputed( &ecdh.grp ); in main()
[all …]
/mbedtls-development/programs/pkey/
A Decdh_curve25519.c90 ret = mbedtls_ecp_group_load( &ctx_cli.MBEDTLS_PRIVATE(grp), MBEDTLS_ECP_DP_CURVE25519 ); in main()
97 …ret = mbedtls_ecdh_gen_public( &ctx_cli.MBEDTLS_PRIVATE(grp), &ctx_cli.MBEDTLS_PRIVATE(d), &ctx_cl… in main()
120 ret = mbedtls_ecp_group_load( &ctx_srv.MBEDTLS_PRIVATE(grp), MBEDTLS_ECP_DP_CURVE25519 ); in main()
127 …ret = mbedtls_ecdh_gen_public( &ctx_srv.MBEDTLS_PRIVATE(grp), &ctx_srv.MBEDTLS_PRIVATE(d), &ctx_sr… in main()
164 ret = mbedtls_ecdh_compute_shared( &ctx_srv.MBEDTLS_PRIVATE(grp), &ctx_srv.MBEDTLS_PRIVATE(z), in main()
195 ret = mbedtls_ecdh_compute_shared( &ctx_cli.MBEDTLS_PRIVATE(grp), &ctx_cli.MBEDTLS_PRIVATE(z), in main()
A Decdsa.c83 if( mbedtls_ecp_point_write_binary( &key->MBEDTLS_PRIVATE(grp), &key->MBEDTLS_PRIVATE(Q), in dump_pubkey()
155 mbedtls_printf( " ok (key size: %d bits)\n", (int) ctx_sign.MBEDTLS_PRIVATE(grp).pbits ); in main()
203 … ret = mbedtls_ecp_group_copy( &ctx_verify.MBEDTLS_PRIVATE(grp), &ctx_sign.MBEDTLS_PRIVATE(grp) ) … in main()
/mbedtls-development/programs/fuzz/
A Dfuzz_privkey.c55 mbedtls_ecp_group_id grp_id = ecp->grp.id; in LLVMFuzzerTestOneInput()
A Dfuzz_pubkey.c48 mbedtls_ecp_group_id grp_id = ecp->grp.id; in LLVMFuzzerTestOneInput()

Completed in 53 milliseconds

12